System requirements: Android 6.0 or IOS 11.0 and above
Battery life: Daily usage mode: 7 Days (24-hour heart rate monitoring, SpO2 tracking twice a day, in-coming call reminder twice a day, message reminder 8 times a day, raise-to wake 150 times a day, exercise twice a week, run for 30 minutes each time) | Basic usage mode: 20 Days (Default watch face, sleep monitoring, turn on pedometer only, turn off phone Bluetooth connection, continuous heart rate monitoring and other functions)
Waterproof rating: IP68
Working temperature: 0°C-45°C
Synced data platform: Haylou Fun
Other Features: Alarm, Stopwatch, Countdown, Weather Notifications, Music Control, Find Phone